Classification of documents
US8805840B1 · kind B1 · utility
18Cited by
29References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2010 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Feb 28, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/353
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Some embodiments provide a method for evaluating a content segment for relevancy to several of categories. The method retrieves the content segment. For each of the several categories, the method determines the relevancy of the content segment to the category by using a scoring model for the category. The scoring model accounts for (i) the presence of key word sets in the content segment and (ii) the context of the key word sets in the content segment. For each of the several categories, the method tags the content segment when the content segment is determined as relevant to the category.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.